San Francisco vs. St. Louis

Steven Jackson #39 of the St. Louis Rams rushes against the San Francisco 49ers at the Edward Jones Dome on December 2, 2012 in St. Louis, Missouri. The Rams beat the 49ers 16–13 in overtime.

Steven Jackson #39 of the St. Louis Rams rushes against the San Francisco 49ers at the Edward Jones Dome on December 2, 2012 in St. Louis, Missouri. The Rams beat the 49ers 16–13 in overtime. (Dilip Vishwanat, Getty Images)

Steven Jackson #39 of the St. Louis Rams rushes against the San Francisco 49ers at the Edward Jones Dome on December 2, 2012 in St. Louis, Missouri. The Rams beat the 49ers 16–13 in overtime.Dilip Vishwanat, Getty Images